4720566207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5303}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 7984005120

約数和(自身を除く): 3263438913

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 97, 133, 161, 291, 399, 437, 483, 679, 1311, 1843, 2037, 2231, 3059, 5303, 5529, 6693, 9177, 12901, 15617, 15909, 37121, 38703, 42389, 46851, 100757, 111363, 121969, 127167, 296723, 302271, 365907, 514391, 705299, 853783, 890169, 1543173, 2115897, 2317411, 2561349, 3600737, 6952233, 9773429, 10802211, 11830993, 16221877, 29320287, 35492979, 48665631, 68414003, 82816951, 205242009, 224788867, 248450853, 674366601, 1573522069, 4720566207]

約数ペア:

[(1, 4720566207), (3, 1573522069), (7, 674366601), (19, 248450853), (21, 224788867), (23, 205242009), (57, 82816951), (69, 68414003), (97, 48665631), (133, 35492979), (161, 29320287), (291, 16221877), (399, 11830993), (437, 10802211), (483, 9773429), (679, 6952233), (1311, 3600737), (1843, 2561349), (2037, 2317411), (2231, 2115897), (3059, 1543173), (5303, 890169), (5529, 853783), (6693, 705299), (9177, 514391), (12901, 365907), (15617, 302271), (15909, 296723), (37121, 127167), (38703, 121969), (42389, 111363), (46851, 100757)]